| Classification | Euphorbiaceae: Croton | 
| Barcode(s) | 00040904 | 
| Type Status | Holotype | 
| Collector | A. F. Skutch | 
| Collector number | 2603 | 
| Country | Costa Rica | 
| State | San José | 
| Geography | North America: Central America (Region): Costa Rica: San José | 
| Locality | El General, 880 m. | 
| Date Collected | 1936-02-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b85d546d-1e15-4838-a78f-6c339f5e91af | 
| Harvard University Herbaria Barcode | 00040904 | 
| Herbarium | A | 
| Family | Euphorbiaceae | 
| Type Status |  Holotype | 
| Holotype of |  Croton steyermarkianus Croizat | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Croton steyermarkianus Croizat) J. Arnold Arbor. 1940. 21: 86. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |